Toyota Motor Corp. will soon released a “Key Integrated Watch” in Japan. It’s like a normal wristwatch but it allows user to unlock the door by simply grabbing the door handle of the driver’s or front passenger’s seat. Of course, you can still unlock the door by pusing the the lock button provided on the door handle.

By pushing the engine button, when inside the vehicle, you can start or stop the engine. Furthermore, by pushing the button provided on the side surface of the watch, the user can remotely lock/unlock the door. You can also unlock the door of the luggage room using this wristwatch.

This smart watch is exclusively designed for “Crown”, the Toyota’s luxury car which only available in Japan. The battery is equipped with solar cell, so you don’t have to change the battery. The price is Â¥42,000, or around $ 380, and will be available on 4 October 2005.

[ Via New Launches ]